DO I NEED SPECIAL TOOL TO REFIT COIL SPRING WHICH CAME OUT WHEN FITTING STARTER PULL CORD

Sounds like the starter spring has broken, remove the three torx screws securing the starter and remove the starter, prise off the r clip holding the pulley and pawl on ( note the orientation of the clip on the pawl ) remove the pulley, the spring is in a cassette, remove the cassette and replace with new, refit the pulley, make sure the pulley locates properly into the hook on the starter spring, re fit the pawl and r clip, enter the cord into the cut a way in the side of the pulley, now wind the pueey around to tention the spring.

You take the top of the motor off with the starter, then rewind the spring,then is a good idea to replace the rope with a new one they sell rope at a lawnmower store, get 5 feet or more if the rope is up on the handle, take a piece of rope with you to get the correct size.

You will need a special tool to do that job. It is just a 10/24 long bolt bent to form a crank and a nut spun on it and soldered or double nutted to keep it in place.

Remove the top slotted bolt and replace it with the tool.

Release the pressure on the cross pin by back winding the spring- and remove the cross pin.

The starter gear will slide up the shaft after you remove the flywheel. Or you can loosen the 2 screws on the top bracket.

Now release the tension on the spring and pull the core from the spool.

The spool comes out and the rope must be freed from the guide.

The reverse is about the same- feed the cord and spool it up attach the handle.

Replace the top bracket if you removed it. Put on the starter gear

grease the spring with light grease inspect the nylon base and coil anchor (tiny brass cinch squeezed on to the stub of spring coming from the base.

Now -with the tool- wind the spring backward about 5 times and insert the pin thru the gear and into the shaft. With the tool in place pull the starter thru several times to see if the tension is right and you didn't forget the rope guide..

Replace the original screw to hold the pin in place.

This works for most pop-up starters.

It realy depends on what model we are talking about, so i will give a general disciption, remove the four screws retaining the starter to the saw, remove the starter, if the cord is still under tention, pull the starter handle out approx 8", whilst held out hold the pulley to stop it retracting, let go the starter handle and unwind the now lose cord from around the pulley, once enough cord has been unwound let the pulley slowly turn until all the spring tention has gone, remove the center fixing screw, and remove the pulley, pull the old cord away, refit a new suitable diameter cord, knot the end and pull the cord into the pulley so as the knot sits flush into the hole in the pulley, wind the cord fully around the pulley,now refit the pulley to the cover, refit the centre screw ,push the other end of the cord through the cover eyelet and refit the starter handle with a suitable knot, now wind the cord around the pulley a further two times by turning the pulley and winding up the spring, allow the spring to pull the cord in, if required wind the pulley a further turn until the cord is suitably tentioned in the cover, replace the cover on the machine, pull the cord out to make sure it has engaged fully into the pawls before fully tightening the fixing screws.

First remove the spark plug and see if the starter can be pulled without the plug in place. If it cannot, any job that involves a recoil starter is a messy frustrating job, and if you had to put a price on the hassle that it is, it is probably better to pay somebody else to do it. That said, remove the starter cover with the cord and pulley inside. If there is a plate holding down the cord pulley, remove it and carefully lift out the pulley, try not to dislodge the recoil spring as this is where the frustration part comes in. Check the cord is not off the pulley or is frayed and caught on something. See if the starter will operate when it is removed from the motor.
If you need to renew the cord, insert the new cord end into the hole and copy the old knot - pass the other end of the cord through the eyelet in the cover. N.B. At this time take note of the direction that the recoil spring coil is orientated. Wind about 3/4 of the cord around the pulley and attach the start handle to the outside end of the cord. Carefully fit the pulley over the spring and place the cord into the cutout in the pulley. Wind up the pulley so that it engages in the curl in the inside of the recoil spring and further wind up the pulley in the opposite direction of the normal pulley start pull, holding the cord in the little cut-out so that the cord does not wind up as you wind the spring. It probably takes about 5 extra turns on the pulley to get the recoil tension right. Always hold the pulley in place to prevent the spring from jumping out. Release the cord so it can retract and replace the retaining plate. This is all if the spring does not jump out - which it so often does.
If the spring jumps out, hold it by the inside portion and start winding it up, pulling it tight to keep the coil small enough to fit back into its receptacle, . Once the spring is wound up and will fit into its position the problem starts. I found that gripping the spring with an alligator jaw vice grip will allow you to replace the spring and carefully release it without it going wild again, engaging the outer hook in its retaining slot or around its peg. Trying to feed the spring into position coil by coil seldom works, it has to be wound up outside and then inserted, especially on a small motor.
This procedure is as difficult to explain as it is to carry out. I have done many cord replacements and always dread the next one. If you have any problems, feel free to come back to me.

Remove the four screws securing the starter houseing, with the starter removed, pull the cord out, tuck the cord into the cut a way in the side of the pulley and allow the cord to wind in slowley to let the tention off the spring, make sure all the tention has gone, now remove the centre screw, take away the pulley centre and the round spring from behind, note the hole in the pulley and the centre hub for the spring location, now carefully remove the pulley, be aware there is a large spring behind, remove the knot in the end and remove the starter handle, fit the cord back into the new pulley, refit the pulley into the cover making sure to locate into the spring behind, thread the cord back through the cover and reconnect the handle, knot the cord, re fit the round spring back into the locating hole in the pulley, re fit the pulley hub making sure the spring fits into the hole in the hub, re fit the securing screw, now put the cord back into the cut a way in the side of the pulley, wind up the spring, allow it to pull the cord back into the starter, only wind it enough to pull the cord fully back into the cover, re fit the starter.

There are two possible reasons, one is the rope is too short, or two the starter spring is wound too tight, and is coil binding, start by fitted a new starter cord, and re tention the spring, so as you still can turn the pulley by hand at least a further 1/2 turn with the cord fully out ( to avoid coil binding the spring )

wind the spring in your hand to a size that will fit back in the housing then fit it. then fit the pulley back making sure the spring fits in the slot for it.
you should then botl the pulley back in place.
to tention spring you shuld notice a notch in the pulley that is for the rope to sit in while you turn the pulley to re tention it

for front pads jack and support car remove wheels remove bolts holding calliper [2]remove spring clip pull calliper off remove pads clean housing fit outer pad slowley push calliper piston in using large grips fit inner pad to piston refitcalliper fit bolts refit spring clip can be awkward pump brake pedal until firm check fluid level rear ones are the same but special tool needed to wind calliper pistons back in note make sure brake discs are in good condition first

these usually are threaded counter clockwise need a pair of channel locks to hold the flywheel then with the other hand crack nut open